Cita APA (7th ed.)

Placher, W. C. (1983). A history of christian theology: An introduction. Westminiter Press.

Cita Chicago (17th ed.)

Placher, William C. A History of Christian Theology: An Introduction. Philadelphia: Westminiter Press, 1983.

Cita MLA (9th ed.)

Placher, William C. A History of Christian Theology: An Introduction. Westminiter Press, 1983.